Which ad networks offer the highest ROI for affiliate marketers?

[Daniel]

To get the best return on investment as an affiliate, choosing the right ad network makes a big difference. Networks like Google Display Network, PropellerAds, MGID, and Adcash are often mentioned because they have large reach and offer different traffic types. Some networks allow you to fine-tune your targeting, which helps your ads reach the right people and improves your chances of making sales. ROI depends a lot on how well your ad matches the audience you're targeting. A network that works well for one offer might not perform the same for another. It's smart to start small, test the traffic quality, and look at your conversions before scaling up. Are there any networks that have worked well in your experience?